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Old 09-13-2021, 01:13 AM   #418 (permalink)
It's all about Diesel
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Originally Posted by 19bonestock88 View Post
It has what was referred to as compression sense ignition, which uses ignition current to figure out which cylinder is firing and thus derive a cam position signal. Kinda neat.
I knew about knock sensors, but I'm not sure to which extent they could actually measure the actual compression within a cylinder.
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